[INFO] fetching crate fkl-dot 0.1.0...
[INFO] testing fkl-dot-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fkl-dot 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fkl-dot 0.1.0
[INFO] finished tweaking crates.io crate fkl-dot 0.1.0
[INFO] tweaked toml for crates.io crate fkl-dot 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fkl-dot 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebf42b4ca0ddba82059dad0c0b5062e2b366523c85cc5f2e89dba5072673f005
[INFO] running `Command { std: "docker" "start" "-a" "ebf42b4ca0ddba82059dad0c0b5062e2b366523c85cc5f2e89dba5072673f005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf42b4ca0ddba82059dad0c0b5062e2b366523c85cc5f2e89dba5072673f005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf42b4ca0ddba82059dad0c0b5062e2b366523c85cc5f2e89dba5072673f005", kill_on_drop: false }`
[INFO] [stdout] ebf42b4ca0ddba82059dad0c0b5062e2b366523c85cc5f2e89dba5072673f005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b30c47927da11f8abe323558379aeb24d848e9ed923eb8ed9f692c21f41fd5e
[INFO] running `Command { std: "docker" "start" "-a" "6b30c47927da11f8abe323558379aeb24d848e9ed923eb8ed9f692c21f41fd5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fkl-dot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "6b30c47927da11f8abe323558379aeb24d848e9ed923eb8ed9f692c21f41fd5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b30c47927da11f8abe323558379aeb24d848e9ed923eb8ed9f692c21f41fd5e", kill_on_drop: false }`
[INFO] [stdout] 6b30c47927da11f8abe323558379aeb24d848e9ed923eb8ed9f692c21f41fd5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4118993642cb083a8e1ab6cee7c177c85820cff4d3d301664228583f2912475
[INFO] running `Command { std: "docker" "start" "-a" "a4118993642cb083a8e1ab6cee7c177c85820cff4d3d301664228583f2912475", kill_on_drop: false }`
[INFO] [stderr]    Compiling fkl-dot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "a4118993642cb083a8e1ab6cee7c177c85820cff4d3d301664228583f2912475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4118993642cb083a8e1ab6cee7c177c85820cff4d3d301664228583f2912475", kill_on_drop: false }`
[INFO] [stdout] a4118993642cb083a8e1ab6cee7c177c85820cff4d3d301664228583f2912475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92b3e2d664724c971ac78ed328c1470d6ffce7e3df1b81fd384e21d3ff823e75
[INFO] running `Command { std: "docker" "start" "-a" "92b3e2d664724c971ac78ed328c1470d6ffce7e3df1b81fd384e21d3ff823e75", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fkl_dot-15c04a64dc4e0d5b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test helper::naming::test::test_to_snakecase ... ok
[INFO] [stdout] test helper::naming::test::return_origin_when_correct ... ok
[INFO] [stdout] test tests::graph_width_rect_shape_style ... ok
[INFO] [stdout] test tests::basic_graph ... ok
[INFO] [stdout] test tests::graph_with_edge_and_subgraph ... ok
[INFO] [stdout] test tests::nested_subgraph ... ok
[INFO] [stdout] test tests::graph_with_edge ... ok
[INFO] [stderr]    Doc-tests fkl_dot
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92b3e2d664724c971ac78ed328c1470d6ffce7e3df1b81fd384e21d3ff823e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b3e2d664724c971ac78ed328c1470d6ffce7e3df1b81fd384e21d3ff823e75", kill_on_drop: false }`
[INFO] [stdout] 92b3e2d664724c971ac78ed328c1470d6ffce7e3df1b81fd384e21d3ff823e75